Sharing compatibility with Rotor ALDHU cranks and 4 bolt shimano cranks, this is a versatile chainring. When mounted to ROTOR's ALDHU cranks, these Q RINGS can be adjusted in 1-degree increments. When mounted to Shimano cranks, the chainrings are set to intermediate position OCP3, which is the position most frequently used by road riders. For a perfect aesthetic integration with Shimano cranks, there is a set of bolt covers for the different crank models.
* Spider not included
* Spider not included
. Number of Teeth: 52
. BCD: 110x4
. Technologies: Alu7075, CNC
. Colour: Black Anodized
. Drivetrain Speeds: 9 , 10 , 11
. Ring Position/Type :Outer
. For use with 36T inner ring
. Discipline: Road